/// <summary>
/// Create a cable given route, radius, resolution and material.
/// </summary>
/// <param name="radius">Radius of the cable.</param>
/// <param name="resolutionPerUnitLength">Resolution of the cable.</param>
/// <param name="material">Shape material of the cable.</param>
/// <returns>Cable component.</returns>
public static Cable CreateCable(float radius = 0.05f, float resolutionPerUnitLength = 5.0f, ShapeMaterial material = null)
{
GameObject go = new GameObject(CreateName <Cable>());
Cable cable = go.AddComponent <Cable>();
cable.Radius = radius;
cable.ResolutionPerUnitLength = resolutionPerUnitLength;
cable.Material = material;
return(cable);
}
public bool IsListening(Cable cable)
{
var invocationList = OnPropertyUpdated.GetInvocationList();
foreach (var listener in invocationList)
{
if (cable.Equals(listener.Target))
{
return(true);
}
}
return(false);
}
private Data CollectData(bool propagateToChildren)
{
Data data = new Data();
RigidBody rb = GetComponent <RigidBody>();
Collide.Shape shape = rb != null ? null : GetComponent <Collide.Shape>();
Wire wire = rb != null || shape != null ? null : GetComponent <Wire>();
Cable cable = rb != null || shape != null || wire != null ? null : GetComponent <Cable>();
bool allPredefinedAreNull = rb == null && shape == null && wire == null && cable == null;
if (allPredefinedAreNull && propagateToChildren)
{
data.Shapes = GetComponentsInChildren <Collide.Shape>();
data.Wires = GetComponentsInChildren <Wire>();
data.Cables = GetComponentsInChildren <Cable>();
}
// A wire is by definition independent of PropagateToChildren, since
// it's not defined to add children to a wire game object.
else if (wire != null)
{
data.Wires = new Wire[] { wire };
}
// Same logics for Cable.
else if (cable != null)
{
data.Cables = new Cable[] { cable };
}
// Bodies have shapes so if 'rb' != null we should collect all shape children
// independent of 'propagate' flag.
// If 'shape' != null and propagate is true we have the same condition as for bodies.
else if (rb != null || shape != null || (rb == null && shape == null && propagateToChildren))
{
data.Shapes = shape != null && !propagateToChildren?GetComponents <Collide.Shape>() :
shape != null || rb != null?GetComponentsInChildren <Collide.Shape>() :
// Both shape and rb == null and PropagateToChildren == true.
GetComponentsInChildren <Collide.Shape>();
}
else
{
// These groups has no effect.
Debug.LogWarning("Collision groups has no effect. Are you missing a PropagateToChildren = true?", this);
}
return(data);
}
